• Chinese
  • STP10DB51G2

    The STP10DB51G2 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. An AFE (Analog Front End) chip is integrated with the thermopile sensor, providing 1000 gain for the small voltage output of thermopile sensor. The sensor output voltage can be directly converted by 10bit or 12bit ADC, which eliminates the precision Zero-Drift amplifier and DC-DC circuit. A high-precision digital temperature sensor is also integrated for ambient temperature compensation.


    Product Detail

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    General Description

    The STP10DB51G2 comprising a new type CMOS compatible thermopile sensor chip features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. An AFE (Analog Front End) chip is integrated with the thermopile sensor, providing 1000 gain for the small voltage output of thermopile sensor. The sensor output voltage can be directly converted by 10bit or 12bit ADC, which eliminates the precision Zero-Drift amplifier and DC-DC circuit. A high-precision digital temperature sensor is also integrated for ambient temperature compensation.

    Features and Benefits

    Sensor output voltage can be directly converted by 10bit or 12bit ADC
    Small size, high reliability, 4-pin SMD package
    Operating Temperature Range: −10°C to +80°C
    Anti-electromagnetic interference
    100 μA Low Power and 2.5 V to 5.5 V Wide Supply Voltage Range
    Integrated digital temperature reference with high-precision

    Applications

    Consumer electronic

    Home Appliance

    Block Diagram

    sdag

    Electrical Characteristics(VS = 5.0V, TA = +25°C, unless otherwise noted. )

    pro

    Optical Characteristics

    pro2

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